France (1) Building (1) Administration (1) Measurement (1) Structure (1) First performances (1) Medición (1) Estado (1) Construction (1) Structure (1) Conseils de l'éducation nationale (1) Premières (1) Structure (1) Administration (1) Mesure (1) Construction (1) métrologie (1) construction (1) vie administrative (1) France (1) Caen (1)